Pill Identification by Imprints: L837 Home Pill Identification by Imprints: L837 1 result KRO ACETAMINOPHEN PM GELTAB Side 1: L837 Color: White Side 2: Shape: Round Other Popular Drug Imprint G-X CL 75 BP 321 MP 26 R 5 Y+ or M+ PREMARIN 1.25 ML 88 U47 R 1 OP 700 F1 M A11 2174 FLZ 50 ZA-37 381 100 Nitroglycerin 0.4 mg/hr 105 105 SB 4142 GX EG2 EK 20 LAN N 947 cpc43 M 313 ST 300 NT 26 B-635 802 M RE6 1000 ACA 100mg PFD 267 mg 360 MYLAN 5050 AC359 MYLAN 3110 A 41 G 3719